问在不同的线程中启动phonon player？

EN

class MyPlayer: public QObject{
    Q_OBJECT

public:

    AudioOutput* ao;
    MediaObject* mo;

    MyPlayer() : QObject(0) {    // note no parent QObject instance
        ao = new AudioOutput();
        ... // Create and connect all objects
    }

public slots:

    void setCurrentSource ( const MediaSource & source ){
        mo->setCurrentSource(source);
    }
    // And other methods that are not slots already.
};

MyPlayer* mp = new MyPlayer();
QThread* th = new QThread();

connect(th, SIGNAL(finished()), mp, SLOT(deleteLater()));

connect( mainThreadObj, SIGNAL(setPlayerSource ( const MediaSource & ) ), mp, SLOT(setPlayerSource ( const MediaSource & ) ) );
... // and other signals; note that methods that are signals already can be conected witout wrappers:
connect( mainThreadObj, SIGNAL(playerPlay() ), mp->mo, SLOT(play()) );

mp->moveToThread(th);